Etching processes for testing materials

Etching processes for testing materials

Etch inspection shows you segregation and processing errors.

 

ProcessFor detection/ determination of:For detection/
determination of:
Electrolytic etching of nickel-base materials
  • Segregation
  • Grain size
  • Machining errors
  • Within the following dimensions: approx. 1200 mm x 1000 mm x 1000 mm
Blue etch anodizing of titanium-base materials
  • Segregation
  • Tool fracture
  • Overheating
  • Burnt spots
  • Within the following dimensions: approx. 1200 mm x 1000 mm x 1000 mm
Chemical etching of titanium-base materials, nickel-base materials and steels
  • Segregation
  • Grain size
  • Machining errors
  • Within the following dimensions: approx. 1200 mm x 1000 mm x 1000 mm
Local etching of all materials
  • Segregation
  • Grain size
  • Machining errors
  • Manual, within the following dimensions: approx. 1200 mm x 1000 mm x 1000 mm